At the risk of sounding stupid, can someone confirm that on a Series 1E, that ER1 and ER2 are effects returns?
Can someone also confirm what the A, B, C and D pots are actually fed from? They look like they are foldback and echo levels from the submix section. If all I want to do is get some external effects processed through the board do I even care about these? I've got the board up and running and processing audio to a computer interface and so far, so good.
